For instance, if one desired to comprehend the depth a twenty-megaton missile explosion would leave on the ground, the pit would be “deep enough to bury a fair-sized skyscraper”(Schell, 2004, p.59). A nuclear explosive does not have a limit on the size that it can be created, the “…figures can be increased indefinitely, subject only to limitations imposed by the technical capacities of the bomb builder…”(Schell, 2004, p.62). The first atomic bomb that was released was on Hiroshima, which produced twelve and a half kilotons when detonated. In modern-day standards, this fission bomb is classified as a strategic weapon. (Schell, 2004, p.60) Similarly to the nature of nuclear weapons, the nature of global warming is also made by human activity. Global warming is generated as a result of an unbalanced quantity of greenhouse gases, yet what makes it a threat is as Perovich claims that once the unbalances of these gases commence “…we don't really know where it will stop”(Kolbert, 2006, p.34). The greenhouse gases consist of carbon dioxide, methane, water vapor and other gases that are favorable to our ecosystem when in a balance. These gases form a layer around the earth that protect the planet and help keep the planet warm. The layer these gases form around the earth is called the greenhouse effect. The greenhouse effect is essential to life because the layer absorbs radiation and prevents the earth from freezing. (Kolbert, 2006,
For instance, if one desired to comprehend the depth a twenty-megaton missile explosion would leave on the ground, the pit would be “deep enough to bury a fair-sized skyscraper”(Schell, 2004, p.59). A nuclear explosive does not have a limit on the size that it can be created, the “…figures can be increased indefinitely, subject only to limitations imposed by the technical capacities of the bomb builder…”(Schell, 2004, p.62). The first atomic bomb that was released was on Hiroshima, which produced twelve and a half kilotons when detonated. In modern-day standards, this fission bomb is classified as a strategic weapon. (Schell, 2004, p.60) Similarly to the nature of nuclear weapons, the nature of global warming is also made by human activity. Global warming is generated as a result of an unbalanced quantity of greenhouse gases, yet what makes it a threat is as Perovich claims that once the unbalances of these gases commence “…we don't really know where it will stop”(Kolbert, 2006, p.34). The greenhouse gases consist of carbon dioxide, methane, water vapor and other gases that are favorable to our ecosystem when in a balance. These gases form a layer around the earth that protect the planet and help keep the planet warm. The layer these gases form around the earth is called the greenhouse effect. The greenhouse effect is essential to life because the layer absorbs radiation and prevents the earth from freezing. (Kolbert, 2006,